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Dr. John Nielsen, MD

Marinette, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nielsen, Family Medicine Specialist in Marinette, WI?

    Dr. John Nielsen, MD is a Family Medicine Specialist, who primarily practices in Marinette, WI with 2 additional practice locations. He is board certified by the American Board of Family Medicine. Dr. Nielsen completed his residency at Univ Of Ok Coll Of Med, Family Medicine. Dr. Nielsen is fluent in English, and is currently seeing new patients. Dr. Nielsen’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nielsen’s office at (715) 732-8050.

    Where did Dr. Nielsen go to medical school and complete their residency?

    • Residency: Univ Of Ok Coll Of Med, Family Medicine

    • Medical School: American Univ Of The Caribbean- Sch Of Med- Plymouth- Montserrat | American University of The Caribbean / School of Medicine

    Is Dr. Nielsen board certified in Family Medicine Specialist?

    Yes, Dr. John Nielsen, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Nielsen speak?

    Dr. Nielsen and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Nielsen treat?

    As a Family Medicine Specialist, Dr. Nielsen diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Nielsen. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • Sore Throat
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Other Specific Healthcare Encounters
    • Special Medical Visits
    • Unusual Doctor Appointments
    • Healthcare for Unique Situations

    ICD-10 Codes:

    • Z7689: Persons encountering health services in other specified circumstances

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • Sinusitis
    • Sinus Infection
    • Rhinosinusitis
    • Acute Sinus Infection

    ICD-10 Codes:

    • J0190: Acute sinusitis, unspecified

    Also known as:

    • Acute Cough
    • Cough
    • Sudden cough
    • Short-term cough
    • New cough

    ICD-10 Codes:

    • R051: Acute cough

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Painful Urination
    • Urine and Urination
    • Dysuria
    • Burning when peeing
    • Stinging during urination

    ICD-10 Codes:

    • R300: Dysuria

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Deep Vein Thrombosis
    • DVT
    • Venous Thrombosis
    • Leg Blood Clot
    • Thrombophlebitis

    ICD-10 Codes:

    • I82521: Chronic embolism and thrombosis of right iliac vein

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • One-Sided Weakness or Paralysis After Ischemic Stroke
    • Paralysis
    • Stroke
    • Post-ischemic stroke hemiplegia
    • Partial paralysis from ischemic stroke
    • Ischemic stroke-related body weakness
    • Hemiparesis after brain infarction

    ICD-10 Codes:

    • I69351: Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Which procedures does Dr. Nielsen perform as a Family Medicine Specialist?

    As a Family Medicine Specialist, procedures performed by a Dr. John Nielsen may include:

    For detailed information, please contact Dr. Nielsen's office.

    Does Dr. Nielsen accept my insurance?

    Dr. Nielsen accepts most major insurance plans. Important: Please call our office at (715) 732-8050 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nielsen accept in Marinette, WI?

    Dr. Nielsen in Marinette, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Michigan

    • Medicare

    • State of Wisconsin

    • The Alliance

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Nielsen's office located?

    Dr. John Nielsen's Primary Practice

    4061 Old Peshtigo Rd

    Marinette, WI 54143

    (715) 732-8050

    Get Directions

    Dr. John Nielsen's Practice 2

    3301 Cranberry Blvd

    Weston, WI 54476

    Get Directions

    Dr. John Nielsen's Practice 3

    1901 Westwood Center Blvd

    Wausau, WI 54401

    Get Directions

    What is Dr. Nielsen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Nielsen's National Provider Identifier (NPI) number is 1003811415.

    What common questions do patients ask about Dr. Nielsen?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nielsen

    What is Dr. John Nielsen's specialty?

    Dr. Nielsen is a Family Medicine Specialist near Marinette, WI. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Nielsen to book an appointment today.

    Is this Dr. John Nielsen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nielsen is affiliated with Aspirus Wausau Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Family Medicine Specialist?

    Explore Family Medicine Specialist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is John Nielsen accepting new patients in Marinette, WI?

    Yes, Dr. John Nielsen is accepting new patients at this time.

    Does Dr. John Nielsen offer online booking?

    Please contact Dr. Nielsen's office at (715) 732-8050 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Nielsen?

    Please contact Dr. Nielsen's office at (715) 732-8050 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Nielsen have?

    Dr. John Nielsen is certified by the American Board of Family Medicine.

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